Ann Coulter is angry. This past Saturday, she was not allowed to fly in the seat with extra legroom that she had booked ahead of her flight. Based on his analysis of the incident, a Delta spokesman says that it seems Coulter ended up flying in a seat in the same row as the one that she had reserved.

Coulter’s response was to apparently jump on the bandwagon of railing against airlines that got its most recent jump-start after a doctor was knocked out and dragged out of a plane, and rage-tweet about the incident for what’s now days on end.

For instance, on Sunday, Coulter tweeted a mocking comparison of Delta’s airline staff training program to the infamous Stanford Prison Experiment, writing: